Simons T. Raphael. (1998). Fengshui: Strategies for business success. Three River Press.
Dyfyniad Arddull ChicagoSimons T. Raphael. Fengshui: Strategies for Business Success. New York: Three River Press, 1998.
Dyfyniad MLASimons T. Raphael. Fengshui: Strategies for Business Success. Three River Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.